Infirmata est virtus mea in

Source: 
Stuttgart, Württembergische Landesbibliothek, HB.I.55
Marginalia: 
4
Folio: 
071v
Sequence: 
6
Feast: 
Fer. 2 Maj. Hebd.
Office/Mass: 
S
Genre: 
A
Cantus ID: 
003332
Mode: 
4
Differentia: 
o
Differentia database: 
1--h-g-h-j-g-eg--4 31a
Extra: 
oh